[jira] Commented: (CASSANDRA-607) implement repair-via-rangecommand

["Jonathan Ellis (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CASSANDRA-607?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12792000#action_12792000 ] 

Jonathan Ellis commented on CASSANDRA-607:
------------------------------------------

Even with maximum possible streaming efficiency I think we still want repair-via-range-command.  The reason is, having 1000 small sstables is BAD, and streaming necessarily generates sstables.  Rather than stream-then-compact lots of small files, it's better to buffer small repairs up and that's exactly what the standard memtable write path does. :)


> implement repair-via-rangecommand
> ---------------------------------
>
>                 Key: CASSANDRA-607
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-607
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Stu Hood
>             Fix For: 0.5
>
>         Attachments: 607-compaction-iterator-predicate.diff
>
>
> this is more lightweight than repair-via-streaming and can be used for smaller repairs

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.